CA3050964A1 - Ensemble vis d'extrusion a energie mecanique specifique elevee - Google Patents

Ensemble vis d'extrusion a energie mecanique specifique elevee Download PDF

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Publication number
CA3050964A1
CA3050964A1 CA3050964A CA3050964A CA3050964A1 CA 3050964 A1 CA3050964 A1 CA 3050964A1 CA 3050964 A CA3050964 A CA 3050964A CA 3050964 A CA3050964 A CA 3050964A CA 3050964 A1 CA3050964 A1 CA 3050964A1
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CA
Canada
Prior art keywords
inlet
section
intermediate section
outlet
screw assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA3050964A
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English (en)
Inventor
Marc L. Wenger
Philip B. Wiltz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenger Manufacturing LLC
Original Assignee
Wenger Manufacturing LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenger Manufacturing LLC filed Critical Wenger Manufacturing LLC
Publication of CA3050964A1 publication Critical patent/CA3050964A1/fr
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/535—Screws with thread pitch varying along the longitudinal axis
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/25—Shaping or working-up of animal feeding-stuffs by extrusion
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/20—Extruding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2561—Mounting or handling of the screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2564—Screw parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2568—Inserts
    • B29C48/25682—Inserts for screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/507—Screws characterised by the material or their manufacturing process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
    • B29C48/615—Threads having varying helix angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/09—Mixing of cereals, grains or seeds materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/18—Mixing animal food ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
    • B29C48/60—Thread tops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Fodder In General (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Ensembles vis d'extrudeuse à énergie mécanique spécifique élevée (14, 88, 98) et extrudeuses complètes (10, 86, 96), qui comprennent des sections vis intermédiaires à grand vol (104) ayant des largeurs de vol axiales supérieures aux largeurs de vol des sections vis d'entrée et de sortie (102, 106) sur des côtés opposés des sections intermédiaires (104). Les sections intermédiaires (104) fournissent un frottement et un cisaillement accrus pour améliorer les SME conférés à des matériaux alimentaires comestibles pendant la transformation de ceux-ci.
CA3050964A 2017-06-01 2018-05-16 Ensemble vis d'extrusion a energie mecanique specifique elevee Abandoned CA3050964A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762513899P 2017-06-01 2017-06-01
US62/513,899 2017-06-01
PCT/US2018/033001 WO2018222393A2 (fr) 2017-06-01 2018-05-16 Ensemble vis d'extrusion à énergie mécanique spécifique élevée

Publications (1)

Publication Number Publication Date
CA3050964A1 true CA3050964A1 (fr) 2018-12-06

Family

ID=64455514

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3050964A Abandoned CA3050964A1 (fr) 2017-06-01 2018-05-16 Ensemble vis d'extrusion a energie mecanique specifique elevee

Country Status (13)

Country Link
US (2) US10624382B2 (fr)
EP (1) EP3547853A4 (fr)
JP (1) JP2020521432A (fr)
KR (1) KR20200003780A (fr)
CN (1) CN110381752A (fr)
AU (1) AU2018275182A1 (fr)
BR (1) BR112019015212A2 (fr)
CA (1) CA3050964A1 (fr)
CL (1) CL2019002066A1 (fr)
EC (1) ECSP19054477A (fr)
MX (1) MX2019009375A (fr)
PH (1) PH12019501699A1 (fr)
WO (1) WO2018222393A2 (fr)

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WO2018114702A1 (fr) * 2016-12-21 2018-06-28 Basf Se Extrudeuse monovis et son utilisation et procédé pour modifier la morphologie d'un polymère superabsorbant, à savoir d'un gel polymère sap, à l'aide d'une extrudeuse monovis
US10434483B2 (en) * 2017-02-15 2019-10-08 Wenger Manufacturing Inc. High thermal transfer hollow core extrusion screw assembly
CN110381752A (zh) * 2017-06-01 2019-10-25 温格制造公司 高比机械能挤出螺杆组合件
TWM580941U (zh) 2019-03-19 2019-07-21 名超企業股份有限公司 Stirring rod of hot and cold food supply machine and assembled stirring unit thereof
CN110089769B (zh) * 2019-05-08 2022-03-22 山西平阳重工机械有限责任公司 一种单螺杆秸秆丝化膨化机
KR20210090459A (ko) 2020-01-10 2021-07-20 주식회사 엘지에너지솔루션 가스 트랩 제거를 위한 가압 지그 및 이를 이용한 이차전지의 제조방법
KR102163162B1 (ko) 2020-02-19 2020-10-08 우성환 농산물 착즙기용 압출스크류
KR102163158B1 (ko) 2020-02-19 2020-10-08 우성환 농산물 착즙기용 압출스크류
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KR102399648B1 (ko) 2020-06-18 2022-05-18 우성환 농산물 착즙 장치
CN111791460B (zh) * 2020-07-20 2022-03-25 诺博橡胶制品有限公司 螺杆及挤出机
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JP2023543436A (ja) * 2020-09-21 2023-10-16 アーケマ・インコーポレイテッド 固定化活性媒体の高品質ブロックを調製するための方法及び押出機
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US20200113222A1 (en) 2020-04-16
US10624382B2 (en) 2020-04-21
JP2020521432A (ja) 2020-07-27
CL2019002066A1 (es) 2019-10-11
EP3547853A2 (fr) 2019-10-09
MX2019009375A (es) 2019-09-23
US11254041B2 (en) 2022-02-22
WO2018222393A2 (fr) 2018-12-06
KR20200003780A (ko) 2020-01-10
CN110381752A (zh) 2019-10-25
ECSP19054477A (es) 2020-10-30
EP3547853A4 (fr) 2020-08-05
WO2018222393A3 (fr) 2019-02-21
AU2018275182A1 (en) 2019-07-25
US20180343914A1 (en) 2018-12-06
PH12019501699A1 (en) 2020-03-09
BR112019015212A2 (pt) 2020-03-24

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